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Warning removals in test code (#2399)

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* Warning removals in test code.

Mostly 0 to nullptr and adding override to virtual function implementations.

* Fix module-test.
This commit is contained in:
mwinterb
2021-07-09 08:05:02 -07:00
committed by GitHub
parent 20e4ef8b4c
commit 3d53d1539d
5 changed files with 22 additions and 19 deletions
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4
test/ostream-test.cc
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@@ -115,12 +115,12 @@ TEST(ostream_test, write_to_ostream_max_size) {
struct test_buffer final : fmt::detail::buffer<char> {
explicit test_buffer(size_t size)
: fmt::detail::buffer<char>(nullptr, size, size) {}
void grow(size_t) {}
void grow(size_t) override {}
} buffer(max_size);
struct mock_streambuf : std::streambuf {
MOCK_METHOD2(xsputn, std::streamsize(const void* s, std::streamsize n));
std::streamsize xsputn(const char* s, std::streamsize n) {
std::streamsize xsputn(const char* s, std::streamsize n) override {
const void* v = s;
return xsputn(v, n);
}